docs: filesystems: Reduce ext2.rst to one top-level heading

This prevents the other headings like "Options" and "Specification" from
leaking out and being listed separately in the table of contents.

Link: https://lore.kernel.org/r/20201108004045.1378676-1-j.neuschaefer@gmx.net
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jonathan Neuschäfer 2020-11-08 01:40:45 +01:00 committed by Jan Kara
parent 11c514a99b
commit 2356eb80ca

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@ -1,6 +1,7 @@
.. SPDX-License-Identifier: GPL-2.0
==============================
The Second Extended Filesystem
==============================